F16D 65/80
For externally-engaging brakes
Official title: for externally-engaging brakes
F16D65/80 (For externally-engaging brakes) appears on 30 US grants and 32 published applications in this corpus.
Search patents in F16D- Granted patents
- 30
- Published applications
- 32
- Assignees
- 30
- Inventors
- 81
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 5 |
| 2020 | 4 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 6 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for retarding the speed of a railcar16 Jun 2026US 12,654,751 B2Precision Rail and Mfg., Inc.
- Brake systems having back plates with thermal management features17 Mar 2026US 12,577,996 B2Transportation IP Holdings, LLC
- Heat shield chin ring30 Dec 2025US 12,508,837 B2Goodrich Corporation
- Blocks for wheel brakes13 May 2025US 12,297,882 B2Cofren S.r.l.
- Drive unit having an electric motor21 Jan 2025US 12,203,541 B2Continental Automotive Technologies GmbH
- Device cooling system and method27 Aug 2026US 2026/0251195 A1Ogab Limited
- Brake piston housings13 Aug 2026US 2026/0235171 A1Honeywell International Inc.
- Brake heat shields13 Aug 2026US 2026/0235179 A1Honeywell International Inc.
- Brake pad with optimised cooling30 Oct 2025US 2025/0334159 A1Beringer Aero
- Brake cooling system26 Dec 2024US 2024/0426359 A1Volvo Truck Corporation
Most cited
By later US patents
- Aerodynamic wheels for a bi-directional vehicle26US 10,821,776 B1Zoox, Inc. · 2020
- Aerodynamic system for a wheel housing of a vehicle7US 10,518,827 B2Batz, S.Coop. · 2019
- Brake mechanism and cooling structure therefor7US 3,986,586 AClevepak Corporation · 1976
- Wet type band brake apparatus7US 4,023,656 AKabushiki Kaisha Komatsu Seisakusho · 1977
- Method for producing an air guide for a suspension arm and suspension arm with an air guide7US 9,227,475 B2Audi AG · 2016